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WORLD ROCK PP precoat

Concept of Developed Products

Simplification of adhesive assembly process

Wettability comparison

Comparison of wettability to PP substrate
(Left)Conventional (Right)Developed Products

  • Reducing Environmental Impact ⇒ Water System
  • Reducing the Management Burden ⇒ One-part type
  • Easy to store in a pre-adhesive state ⇒ Apply, dry and tack-free
  • Short Tacts ⇒ Adhesive by Thermal Pressure Adhesion

Improving the durability (especially heat resistance) of mutual type of plastic and of each type of plastic metal adhesive part

  • Technical Data ⇒ 3-D crosslinking by curing

Technical Data

Item XS-DU07H
Appearance White liquid
Solids content(%) 30~40(adjustable)
Viscosity(mP・s) 50~900(adjustable)
Solvent Water system
Coating method Dispense / Dip / Spray /Gravure (Screen)
Standard drying conditions 90℃×5min
Standard heat and pressure deposition conditions 150℃×20s

Adherend strength

  • Peel off 180 degrees with adherend/Al (50 μmt aluminum foil)
    ※Standard drying and heat-pressure deposition conditions
Adherend       Adhesive strength(N/25mm)
PP 48
PET 34
Pl 25
PC 41
PMMA 62
SUS 34
Al 36
SPCC 42

It exhibits good adhesion to PP, PET, Pl, PC and PMMA metals.

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